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3.4 Technical specifications
3.4.1
Boilers for following countries: France - Belgium - Spain - Luxemburg - Portugal - Bulgaria - Greece -
Romania - Tunisia - Algeria - Cyprus - Czech Republic
Maximum operating pressure: 6 bar
Maximum operating temperature: 100 °C
Boiler thermostat setting: 30 to 90°C
Safety thermostat setting: 110 °C
Boiler
Useful output
kW
Power input
kW
Number of sections
Water content
l
∆ T = 10K
mbar
Water
∆ T = 15K
mbar
(1)
resistance
∆ T = 20K
mbar
Pressure in the furnace for
mbar
(4)
nozzle pressure = 0
Flue gas temperature -
K
(1) (3)
Ambient temperature
Fuel oil
Mass flue gas
Kg/h
(1) (2)
flow rate
Gas
Inscribed
mm
diameter
Equivalent
Combustion
mm
diameter
chamber
Depth
mm
3
Volume
m
Maintenance
∆ T = 30K
%
consumption*
Weight (empty)
kg
*Maintenance consumption: total heat emission when the burner is
off as a percentage of the nominal input power when the difference
between the mean boiler temperature and the room temperature is
30 K - in accordance with DIN 4702 - EN 303.
(1)
Nominal operation (top boiler power)
)
(2
CO
= 13.1 to 13.5% with fuel oil and 9.5% with natural gas.
2
(3)
Boiler temperature: 80 °C
Ambient temperature: 20 °C
(4)
In order for the boiler to operate correctly, it is
imperative to respect the draught at the nozzle.
18/03/2016 - 300020192-02
PK
PK
PK
PK
PK
550-
550-
550-
550-
550-9
10
11
12
13
464
522
580
638
696
to
to
to
to
to
522
580
638
696
754
505
566
635
701
763
to
to
to
to
to
571
632
703
769
831
9
10
11
12
13
465
503
541
579
617
28.4
34.8
42
50
57.6
12.6
15.5
18.7
22.4
25.8
7.1
8.7
10.5
12.5
14.4
1.8
1.9
2
2.1
2.2
<190
<190
<190
<190
<190
790
980
1080
1180
1380
930
1030
1140
1240
1340
614
614
614
614
614
694
694
694
694
694
928
1039
1150
1261
1372
0.36
0.40
0.45
0.49
0.53
0.09
0.08
0.08
0.08
0.07
2237
2412
2601
2810
3000
PK
PK
PK
PK
PK
550-
550-
550-
550-
550-
14
15
16
17
18
754
812
870
928
986
to
to
to
to
to
812
870
928
986
1044
821
897
954
1022
1077to
to
to
to
to
1147
890
967
1024
1093
14
15
16
17
18
655
693
731
769
807
67.2
77.6
26.2
30.2
35.8
30
34.7
11.7
13.5
14.0
16.8
19.4
6.5
7.6
9.0
2.3
2.4
2.5
2.6
2.7
<190
<190
<190
<190
<190
1380
1480
1580
1670
1770
1450
1550
1650
1760
1860
614
614
614
614
614
694
694
694
694
694
1483
1594
1705
1816
1927
0.57
0.61
0.65
0.70
0.74
0.07
0.07
0.07
0.07
0.07
3171
3364
3561
3756
3955
PK 550
3. Technical description
PK
PK
PK
PK
PK
550-
550-
550-
550-
550-
19
20
21
22
23
1044
1102
1160
1218
1276
to
to
to
to
to
1102
1160
1218
1276
1334
1146
1198
1265
1333
1393
to
to
to
to
to
1216
1268
1336
1404
1464
19
20
21
22
23
845
905
943
981
1019
41.4
48.0
53.6
59.2
64.8
18.5
21.5
24
26.5
29
10.4
12.0
13.4
14.8
16.2
2.85
3
3.1
3.2
3.3
<190
<190
<190
<190
<190
1870
1970
2070
2170
2260
1960
2070
2170
2270
2380
614
614
614
614
614
694
694
694
694
694
2038
2189
2300
2411
2522
0.78
0.84
0.88
0.92
0.96
0.07
0.06
0.06
0.06
0.06
4124
4343
4538
4734
4930
PK
PK
550-
550-
24
25
1334
1400
to
to
1400
1450
1532
1463to
to
1544
1595
24
25
1057
1095
71.6
78.4
32
35
17.9
19.6
3.4
3.5
<190
<190
2360
2460
2480
2580
614
614
694
694
2633
2744
1.00
1.05
0.06
0.06
5107
5297
7
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